If you do it, leave the radar end attached. It's out in the weather. Presumably
the display end is at least more sheltered. And ask Furuno if replacement cables
are available.



"Windjammer" wrote in message ...

"Doug" wrote

Its a multiconductor cable with power, data and video. I have spliced a
lot
of these for sailboaters after the cable was cut for stepping a mast, etc.
Also put in a connector splice for one guy who had his scanner stolen a
couple time off his trailered boat. Frankly, I would go with a 5 meter
longer cable and post the short one you have on eBay. The splices are
difficult to weatherproof, the connectors will have to purchased from a
dealer or Raymarine and you will need some good soldering skills. I use
resistance tweezers soldering tools for these connectors. Some sailboats
that cut the cable below decks have used a standard terminal strip or
Euro-connector (set screw) in a weather proof box without problems. That
method might work OK for you. The best way to avoid losses and future
intermittents is go with a new longer factory made cable.

Doug,
I have a Furuno radar - old model 1720.

When I bought the boat, the cable had already been cut and an attempt had
been made to put in a terminal strip using crimp on spade connectors. I had
this working, but the signal conductor inside the small co-ax was so
fragile, it kept breaking off.
I also had some Euro-style terminal blocks, but I don't think they would
have been better.

I decide to try an Amphenol circular plastic multi connector plug and
receptacle - Quite a soldering and assembly job - there are a lot of
conductors! This seems to work, but once in a while I still get faults. The
assemble has proper sealing boots and I wrap it with self-amalg tape, so no
moisture gets in. Maybe I should use some dielectric grease?

I am thinking of relocating the radar to a stern post mount. If I did this,
I would have no joint, but I would have to somehow re-attach one of the
radar connectors - either the radome end or the display end depending on
which piece of cable I used. Can I re-use these? Any suggestions or advice
on this?